What many don't realize, is that the level of water losses owing to poor maintenance is as much as 40% in the example of Tshwane. This is straight from an engineer who works with Water Affairs. There is a decades-long backlog of work to sort out the water reticulation.
Dolby Atmos in the toolchain died in 2018. They should be talking about immersive audio and render into atmos, dts or w.h.y. Multichoice cannot even get sound basics right, nvm atmos.
Rain techs are a joke, their prime qualification is looking at social media on their phones and cracking jokes.
My outdoor CPE was installed by me as they were unable to mount it against a flat wall nor could they neatly install a LAN cable through my roof, so I sent them on their merry way and...
Why not take two 150l kwikot geysers with the two different elements and measure a true power metered input up to some temperature, switch off the elements and measure the outflow temperature?
How much does the element resistance change between water at 25C and say 60C?
There is not much a local regulator can do about international operators that become de facto standards. Vendor lock-in is the name of the game in almost all of the industry.